“…Among the 189 kinds of components, stigmasterol, β -sitosterol, cetoside, quercetin, oleanolic acid, apigenin, paeoniflorin, artemisinin, and kaempferol, appear more frequently. Quercetin [ 31 , 32 ], stigmasterol [ 33 , 34 ], and oleanolic acid [ 35 , 36 ] have been documented to have antitumor effects.…”